Job Description

Overview

UST, a multinational digital technology services company with 35,000 employees worldwide, is hiring a Senior Java Engineer specializing in Microservices and AWS for a global leader in credit cards, auto loans, banking, and savings accounts. This 100% remote position is open to candidates located in Spain , and requires fluent English for international collaboration.

Responsibilities
  • Design, develop, and sustain efficient, reusable, and high‑quality software.
  • Optimize application performance, quality, and responsiveness.
  • Collaborate effectively, both independently and within a team environment.
  • Engage in the full Software Development Life Cycle (SDLC) , including occasional QA and peer code reviews.
  • Align with the objectives and vision set by Product Management .
Qualifications
  • Very strong Java programming skills and knowledge of bu...

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